Speaker



FIG. 1 is a perspective view of the speaker.

FIG. 2 is a front elevational view of the FIG. 1 device.

FIG. 3 is a left elevational view of the FIG. 1 device.

FIG. 4 is a right elevational view of the FIG. 1 device.

FIG. 5 is a rear elevational view of the FIG. 1 device.

FIG. 6 is a top elevational view of the FIG. 1 device; and,

FIG. 7 is a bottom elevational view of the FIG. 1 device.

Applicant hereby disclaims the broken line feature in FIG. 5. 

The ornamental design for a speaker, as shown and described. 